Lustrous satin appearing, opaque film compositions and method of

Details Lustrous satin appearing, opaque film compositions and method of Lustrous satin appearing, opaque film compositions and method of

1981-12-30

1983-03-22

Van Balen, William J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

156229, 2642107, 4283148, 4283157, 4283159, 4283179, 428323, 428327, 428910, B32B 326, B32B 702

Patent

active

043776167

ABSTRACT:
The present invention is directed to an opaque, biaxially oriented polymeric film structure of lustrous satin appearance comprising a thermoplastic core matrix having a strata of voids; said voids being created by the inclusion within the matrix material of spherical void-initiating solid particles which are incompatible with the matrix material. The void space occupied by the particle is substantially less than the volume of the void. The polymer matrix material is extruded in the form of a film and positioned on opposite surfaces of the film are void free, transparent thermoplastic skin layers adhering to said surfaces. The structure has excellent opacity and extremely high gloss measurement and a lustrous satin appearance.

REFERENCES:
patent: 3697367 (1972-10-01), Schwarz
patent: 3783088 (1974-01-01), Yoshiyasu et al.
patent: 3795720 (1974-03-01), Schwarz
patent: 3841943 (1974-10-01), Takashi et al.
patent: 3870593 (1975-03-01), Elton et al.
patent: 4118438 (1978-10-01), Matsui et al.
patent: 4163080 (1979-07-01), Buzio et al.
patent: 4221697 (1980-09-01), Osborn et al.
patent: 4259412 (1981-03-01), Buzio et al.
patent: 4303708 (1981-12-01), Gebhardt et al.
patent: 4342811 (1982-08-01), Lopatin et al.
patent: 4345005 (1982-08-01), All et al.

Affiliated with

Also associated with

Rating

Lustrous satin appearing, opaque film compositions and method of does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lustrous satin appearing, opaque film compositions and method of, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lustrous satin appearing, opaque film compositions and method of will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1869444